I stratified the countries by numerical attribute (e.g., Ppl knowing they have HIV) and aggregated the groups. The first group contains the greater values while the second contains lower values (see box plots), but the inequality signs indicate the opposite:
![image](https://user-images.githubusercontent.com/8986080/33371988-c452ea16-d4fc-11e7-95e4-3fe4fdecbbe8.png)